Find out what Metrohm has to offer for the monitoring of the water chemistry in thermal power plants, the wet chemical processing of solar cells and battery electrolytes, or electrochemical measurements of energy storage devices.

Taking high-precision Metrohm ion chromatography to an even higher level of autonomy, the Process IC can connect up to 20 sample streams and provide reliable multicomponent results for superior process control.

Advanced laboratory pH and ion meters

The 780 pH Meter and 781 pH/Ion Meter are the instruments of choice for those seeking an elevated level of technical comfort and freedom in their measurements of pH, ORP, and ion concentrations.

The meters, which are equipped with built-in quality assurance, guarantee reliable results at all times. Features such as the internal method memory and the possibility to connect different accessories account for that extra bit of convenience.

Easy operation and overview

The pH and pH/Ion Meters are equipped with a large LCD screen.

This makes the meters particularly easy to control and provides an overview by displaying results and calibration curves. To make your work even more comfortable, the user dialog is available in several different languages.

Method memory for frequent applications

The meters are equipped with method memory.

This frees you from having to enter measurement parameters over and over again when switching between recurring applications.

Integrated quality control

The meters of this family come with built-in quality control: the GLP-compliant electrode test ensures reliable results at all times.

User identification adds an extra level of security as you can always find out in retrospect who performed which determination and at what time.

Furthermore, thanks to integral monitoring functions, the instruments keep track of, e.g., calibration and service intervals, and they remind you of the corresponding quality control tasks in time.

Easy interfacing: Add stirrers, dosing devices, printers, and more

The pH and pH/Ion Meters are equipped with MSB (Metrohm Serial Bus) ports via which you can connect various accessories. In addition, a bidirectional RS232 (DB9) port can be used to hook up a PC or printer.